PHARO PROJECTS

Build real applications faster with live programming in Pharo 13, from fundamentals to ten production-ready projects.

Most programming books teach syntax, then leave you on your own when it is time to ship. This guide takes you through a complete workflow, from a clean Pharo 13 setup and a live coding mindset to deployable services and tools that hold up under real use.

You will work inside a living system, inspect real objects, debug without restarts, and deliver projects that connect to the web, data, and users. Each chapter adds working code, tests, and operational practices so you can apply what you learn immediately.

• Set up Pharo 13 for repeatable development, testing, and headless automation
• Master live coding, object inspection, and the Pharo debugger
• Build a real time collaborative editor with WebSockets and operational transformation
• Create RESTful services with Teapot and generate OpenAPI 3 documentation
• Analyze time series data and craft interactive dashboards with Roassal 3
• Implement event sourcing with CQRS, snapshots, and temporal queries
• Develop a multiuser drawing canvas with CRDTs and network resilience
• Design internal and external DSLs with metaprogramming and parser combinators
• Run a machine learning pipeline with PolyMath, from features to evaluation
• Ship a reactive Seaside app enhanced by HTMx for progressive interaction
• Build a distributed message queue with persistence, acks, and dead letter flows
• Create a live profiler for CPU, memory, and allocation analysis with reports
• Adopt testing strategies, continuous integration, containerization, and monitoring

This is a code heavy guide with working snippets in Smalltalk, Bash, YAML, and JSON that you can run, test, and adapt to your projects.

Grab your copy today and start building with Pharo 13.